Individual Calculations February 2023
 Horbalova, Ivana  Total change: -6.40  Rating chartPersonal card
 Furca open 2022 Kosice SVK 2022-12-26
RcRownchangeKK*chgGame
 1421 1263 2.00 6 0.00 20 0.00 
  Horbal, Jozef 1714 SVK0.001-0.0620-1.20 
  Pristas, Viliam 1158 SVK0.501-0.1420-2.80 
  Lizak, Lukas 1296 SVK0.001-0.4520-9.00 
  Andras, Anton 1574 SVK1.0010.862017.20 
  Slivka, Vasil 1572 SVK0.5010.36207.20 
  Horbal, Michal 1214 SVK0.001-0.5720-11.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 4.liga D31 2022 2023 R5-6 Kosicky kraj SVK 2023-01-06
RcRownchangeKK*chgGame
 1524 1258 0.00 1 -0.18 20 -3.60 
  Hruska, Karol 1524 SVK0.001-0.1820-3.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Mestska liga Cassovia 2022-2023 R5-6 Kosice SVK 2023-01-07
RcRownchangeKK*chgGame
 1770 1258 0.00 2 -0.08 20 -1.60 
  Nandrazi, Dominik 1838 SVK0.001-0.0220-0.40 
  Babjak, Samuel 1702 SVK0.001-0.0620-1.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 3.liga D3 2022 2023 R5-6 Kosicky kraj SVK 2023-01-08
RcRownchangeKK*chgGame
 1790 1258 0.00 2 -0.06 20 -1.20 
  Krestian, Darius 1762 SVK0.001-0.0420-0.80 
  Repasky, Karol 1818 SVK0.001-0.0220-0.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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